Ernani "Dramma lirico in quattro atti"

Verdi was commissioned by the Teatro La Fenice in Venice to write an opera, but finding the right subject took some time, and the composer worked with the inexperienced Piave in shaping first one and then another drama by Hugo into an acceptable libretto. As musicologist Roger Parker notes, the composer "intervened on several important points, insisting for example that the role of Ernani be sung by a tenor (rather than by a contralto as had originally been planned).